阅读说明：本技术 一种医疗用双辊式药片粉碎装置 (Medical double-roller type tablet crushing device ) 是由 张耀华 于 2018-06-04 设计创作，主要内容包括：本发明公开了一种医疗用双辊式药片粉碎装置,包括支撑组件、粉碎组件和驱动组件,所述支撑组件包括盒体、放料斗和出料板,所述放料斗固定在所述盒体的上侧,所述盒体的内部具有所述出料板,所述盒体的底部开设有放纸槽,所述放纸槽位于所述出料板的下侧,所述粉碎组件包括投料斗、粉碎辊和刮料座；在盒体内设置有通过传动手柄控制的粉碎辊,并在粉碎辊外壁设置有刮料座,可以减少粉碎辊上粘附的药物残渣,在粉碎辊下侧设置有出料板,当粉碎辊将药片粉碎后掉落到出料板上滑出,装置结构简单,且操作方便,不仅方便医护人员操作,且减少过多的构件与药片接触,减少药片与装置之间的粘附量,提高药物的治疗效果。(The invention discloses a medical double-roller type tablet crushing device which comprises a supporting component, a crushing component and a driving component, wherein the supporting component comprises a box body, a discharging hopper and a discharging plate, the discharging hopper is fixed on the upper side of the box body, the discharging plate is arranged in the box body, a paper discharging groove is formed in the bottom of the box body and is positioned on the lower side of the discharging plate, and the crushing component comprises the discharging hopper, a crushing roller and a scraping seat; be provided with the crushing roller through transmission handle control in the box body to be provided with at crushing roller outer wall and scrape the material seat, can reduce the medicine residue of adhesion on the crushing roller, be provided with out the flitch at crushing roller downside, drop the roll-off on the flitch after crushing the tablet when crushing the roller, device simple structure, and convenient operation not only makes things convenient for medical personnel to operate, and reduces too much component and tablet contact, reduces the adhesion volume between tablet and the device, improves the treatment of medicine.)

1. A medical double-roller type tablet crushing device is characterized in that: the paper shredder comprises a supporting component (10), a smashing component (20) and a driving component (30), wherein the supporting component (10) comprises a box body (11), a discharging hopper (12) and a discharging plate (13), the discharging hopper (12) is fixed on the upper side of the box body (11), the discharging plate (13) is arranged inside the box body (11), a paper discharging groove (111) is formed in the bottom of the box body (11), the paper discharging groove (111) is located on the lower side of the discharging plate (13), the smashing component (20) comprises a feeding hopper (21), a smashing roller (22) and a scraping seat (23), the feeding hopper (21) is connected to the inner wall of the discharging hopper (12) in a sliding mode, feeding hopper cards (211) are arranged on two sides of the feeding hopper (21), the feeding hopper cards (211) are connected to the upper edge of the discharging hopper (12) in a sliding mode, and a rotating shaft (221) is arranged on the smashing roller (22), the crushing roller (22) is rotatably connected inside the box body (11) through the rotating shaft (221), the crushing roller (22) is slidably connected to the lower wall of the feeding hopper (21) and is positioned above the discharging plate (13), the scraping seat (23) is fixed to the inner wall of the box body (11) and is slidably connected to the outer wall of the crushing roller (22), the driving assembly (30) comprises a transmission shaft (31), a transmission handle (32) and a transmission gear (33), the transmission shaft (31) is rotatably connected to the outer wall of the box body (11), the transmission handle (32) is fixed to the outer side of the transmission shaft (31), the transmission gear (33) is fixed to the other end of the transmission handle (32), a driven gear (331) is arranged on the outer side of the transmission gear (33), and the driven gear (331) is fixed to one end, close to the transmission gear (33), of the crushing roller (22), the driven gear (331) is meshed with the transmission gear (33).

2. The medical double-roller type tablet crushing apparatus according to claim 1, wherein: the number of the crushing rollers (22) is two, the crushing rollers are all rotatably connected to the inner wall of the box body (11), the crushing rollers (22) are in a column shape with the middle concave, and the width of the feeding hopper (21) is equal to one fifth of the length of the crushing rollers (22).

3. The medical double-roller type tablet crushing apparatus according to claim 1, wherein: scrape material seat (23) quantity and be three, and one of them is located one of them the downside outer wall of crushing roller (22), two in addition scrape material seat (23) and all be located one of the other the outer wall of crushing roller (22), and fix respectively the inner wall of box body (11) with the upside of ejection of compact board (13).

4. The medical double-roller type tablet crushing apparatus according to claim 1, wherein: the inclination angle of ejection of compact board (13) is thirty degrees, the width of ejection of compact board (13) is less than put the width of paper groove (111), the thickness of putting paper groove (111) is five millimeters.

5. The medical double-roller type tablet crushing apparatus according to claim 1, wherein: the bottom of the feeding hopper (21) is provided with a clamping plate (212), and the clamping plate (212) is connected to the outer wall of the crushing roller (22) in a sliding mode.

Technical Field

The invention belongs to the technical field of medical devices, and particularly relates to a medical double-roller type tablet crushing device.

Background

Aiming at the problem that some patients cannot directly eat tablets, pharmacists crush the tablets, and medicines are often ground into powder through a tablet crushing device in medical pharmacy, so that the tablets can be absorbed by the patients.

the reducing mechanism of original tablet generally is the formula of rolling, may have the powder adhesion in the device when using, is difficult to clear up, probably causes mixing between the medicine after repetitious usage many times, or causes the property of a medicine to change, influences treatment.

Disclosure of Invention

The present invention provides a medical double-roller type tablet crushing device, which solves the problems that the conventional tablet crushing device in the background art is generally of a rolling type, and when the device is used, medicinal powder may be adhered in the device and is not easy to clean, and after repeated use, the medicines may be mixed, or the medicine properties may be changed, so that the treatment effect is affected.

In order to achieve the purpose, the invention provides the following technical scheme: a medical double-roller type tablet crushing device comprises a supporting component, a crushing component and a driving component, wherein the supporting component comprises a box body, a discharge hopper and a discharge plate, the discharge hopper is fixed on the upper side of the box body, the discharge plate is arranged in the box body, a paper discharge groove is formed in the bottom of the box body and is positioned on the lower side of the discharge plate, the crushing component comprises a feed hopper, crushing rollers and a material scraping seat, the feed hopper is connected to the inner wall of the discharge hopper in a sliding mode, feed hopper cards are arranged on two sides of the feed hopper and are connected to the upper edge of the discharge hopper in a sliding mode, a rotating shaft is arranged on each crushing roller, the crushing rollers are connected to the inner side of the box body through the rotating shaft in a rotating mode, the crushing rollers are connected to the lower wall of the feed hopper in a sliding mode and are positioned above the discharge plate, and the material scraping seat is fixed on the inner, and sliding connection is in the outer wall of crushing roller, drive assembly includes transmission shaft, transmission handle and drive gear, the transmission shaft rotates to be connected the outer wall of box body, the transmission handle is fixed the outside of transmission shaft, drive gear fixes the other end of transmission handle, drive gear's the outside is provided with driven gear, driven gear fixes crushing roller is close to drive gear's one end, driven gear with drive gear meshing connection.

Preferably, crushing roller quantity is two, and all rotate to be connected the inner wall of box body, crushing roller is the column of middle indent, the width of magazine equals one fifth of crushing roller length.

Preferably, scrape material seat quantity and be three, and one of them is located one of them the downside outer wall of crushing roller, two in addition scrape the material seat and all be located one of the other the outer wall of crushing roller, and fix respectively the inner wall of box body with the upside of ejection of compact board.

Preferably, the inclination angle of the discharging plate is thirty degrees, the width of the discharging plate is smaller than that of the paper placing groove, and the thickness of the paper placing groove is five millimeters.

Preferably, the bottom of the feeding hopper is provided with a clamping plate which is connected to the outer wall of the crushing roller in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that: be provided with the crushing roller through transmission handle control in the box body to be provided with at crushing roller outer wall and scrape the material seat, can reduce the medicine residue of adhesion on the crushing roller, be provided with out the flitch at crushing roller downside, drop the roll-off on the flitch after crushing the tablet when crushing the roller, device simple structure, and convenient operation not only makes things convenient for medical personnel to operate, and reduces too much component and tablet contact, reduces the adhesion volume between tablet and the device, improves the treatment of medicine.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic top view of the pulverizing roller of the present invention;

In the figure: 10. a support assembly; 11. a box body; 111. a paper placing groove; 12. a discharge hopper; 13. a discharge plate; 20. a size reduction assembly; 21. a feeding hopper; 211. a feeding hopper card; 212. clamping a plate; 22. a crushing roller; 221. a rotating shaft; 23. a scraping seat; 30. a drive assembly; 31. a drive shaft; 32. a drive handle; 33. a transmission gear; 331. a driven gear.

Detailed Description

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a medical double-roller type tablet crushing device comprises a supporting component 10, a crushing component 20 and a driving component 30, wherein the supporting component 10 comprises a box body 11, a discharge hopper 12 and a discharge plate 13, the discharge hopper 12 is fixed on the upper side of the box body 11, the discharge plate 13 is arranged in the box body 11, a paper discharge groove 111 is formed in the bottom of the box body 11, the paper discharge groove 111 is positioned on the lower side of the discharge plate 13, the crushing component 20 comprises a feed hopper 21, crushing rollers 22 and a scraping seat 23, the feed hopper 21 is connected to the inner wall of the discharge hopper 12 in a sliding mode, feed hopper cards 211 are arranged on two sides of the feed hopper 21, the feed hopper cards 211 are connected to the upper edge of the discharge hopper 12 in a sliding mode, a rotating shaft 221 is arranged on the crushing rollers 22, the crushing rollers 22 are connected to the inner portion of the box body 11 in a rotating mode through the rotating shaft 221, the crushing rollers 22 are connected to the lower wall, and is connected to the outer wall of the crushing roller 22 in a sliding manner, the driving assembly 30 comprises a transmission shaft 31, a transmission handle 32 and a transmission gear 33, the transmission shaft 31 is rotatably connected to the outer wall of the box body 11, the transmission handle 32 is fixed on the outer side of the transmission shaft 31, the transmission gear 33 is fixed at the other end of the transmission handle 32, a driven gear 331 is arranged on the outer side of the transmission gear 33, the driven gear 331 is fixed at one end of the crushing roller 22 close to the transmission gear 33, and the driven gear 331 is meshed and connected.

In this embodiment, hopper card 211 sliding connection is on the last edge of blowing fill 12, can make hopper 21 slide at the inner wall of blowing fill 12 through slip hopper card 211, pivot 221 has on crushing roller 22, crushing roller 22 rotates the inside of connecting at box body 11 through pivot 221, the rotation through a pair of crushing roller 22 can change, crushing roller 22 sliding connection is at the lower wall of hopper 21, and be located the top of discharge plate 13, can smash the tablet that hopper 21 dashes, then drop on discharge plate 13, slide off through the inclined plane, scrape the inner wall at box body 11 fixed by material seat 23, and sliding connection is at the outer wall of crushing roller 22, scrape material seat 23 can scrape the medicine of crushing roller 22 outer wall adhesion, reduce the pollution between medicine and the device.

Further, the number of the crushing rollers 22 is two, the crushing rollers 22 are rotatably connected to the inner wall of the box body 11, the crushing rollers 22 are in a column shape with the middle concave inwards, and the width of the feeding hopper 21 is equal to one fifth of the length of the crushing rollers 22.

In this embodiment, crushing roller 22 quantity is two, and all rotates the inner wall of connection at box body 11, and crushing roller 22 is the column of middle indent, and the width of magazine 21 equals the fifth of crushing roller 22 length, conveniently through sliding magazine 21, changes magazine 21's position, makes the tablet in the magazine 21 be located the crushing roller 22's in different clearances top, can smash out the piece of equidimension not, smashes according to tablet and patient's needs.

Further, the number of the scraping seats 23 is three, one of the scraping seats is located on the outer wall of the lower side of one of the crushing rollers 22, and the other two scraping seats 23 are located on the outer wall of the other one of the crushing rollers 22 and are respectively fixed on the inner wall of the box body 11 and the upper side of the discharging plate 13.

In this embodiment, the number of the scraping seats 23 is three, one of the scraping seats is located on the outer wall of the lower side of one of the crushing rollers 22, and the other two scraping seats 23 are located on the outer wall of the other one of the crushing rollers 22 and are respectively fixed on the inner wall of the box body 11 and the upper side of the discharging plate 13, so that the scraping reliability of the scraping seats 23 on the crushing rollers 22 for adhering medicines is improved, the adhering amount of the medicines is reduced as much as possible, and the treatment efficiency is improved.

Further, the inclination angle of the discharging plate 13 is thirty degrees, the width of the discharging plate 13 is smaller than that of the paper slot 111, and the thickness of the paper slot 111 is five millimeters.

In this embodiment, ejection of compact board 13's inclination is thirty degrees, and ejection of compact board 13's width is less than the width of putting paper groove 111, and the thickness of putting paper groove 111 is five millimeters, conveniently collects the garrulous end of medicine of the ejection of compact on the paper to guarantee the reliability of collecting.

Further, the bottom of the hopper 21 is provided with a clamping plate 212, and the clamping plate 212 is slidably connected with the outer wall of the crushing roller 22.

In this embodiment, the bottom of the feeding hopper 21 is provided with the clamping plate 212, and the clamping plate 212 is slidably connected to the outer wall of the crushing roller 22, so that the medicine is limited in position in the feeding hopper 21, and the reliability of the crushing process is ensured.

The working principle and the using process of the invention are as follows: after the medicine powder feeding device is installed, firstly, paper containing medicine powder is placed in the paper placing groove 111 below the box body 11, then, one paper is placed and clamped on the discharging plate 13, then, according to the medicine taking condition of a patient, the feeding hopper 21 is slid to a proper position above the crushing roller 22 through the sliding feeding hopper clamping piece 211, then, tablets to be crushed are poured into the feeding hopper 21, then, the transmission handle 32 is rotated, the transmission shaft 31 drives the transmission gear 33 to rotate on the inner wall of the box body 11, the crushing roller 22 is rotated through the meshing with the driven gear 331, the tablets are crushed through the relative rotation of the two crushing rollers 22, then, the tablets fall onto the paper on the discharging plate 13 through a gap between the two crushing rollers 22, the scraping seat 23 is attached to the outer wall of the crushing roller 22, the medicine adhered to the outer wall of the crushing roller 22 is scraped, and then, the medicine also falls onto the paper on the discharging plate 13, the medicine powder slides down to the paper below the paper placing groove 111 along the discharging plate 13, after the smashing is finished, the paper on the discharging plate 13 is drawn out, the medicine powder is shaken off, and then the medicine powder is wrapped by paper, so that the medicine powder is convenient to store, and the medicine is fed to a patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.